main.dart

gistfile1.txt

import 'package:flutter/material.dart';
import 'package:style/style.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Style Tailwind Showcase',
      debugShowCheckedModeBanner: false,
      theme: ThemeData(
        colorScheme: ColorScheme.fromSeed(
          seedColor: Colors.cyan,
          brightness: Brightness.dark,
        ),
        fontFamily: 'Roboto',
        useMaterial3: true,
      ),
      home: const TailwindShowcase(),
    );
  }
}

class TailwindShowcase extends StatelessWidget {
  const TailwindShowcase({super.key});

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      backgroundColor: const Color(0xFF020617),
      body: SafeArea(
        child: SingleChildScrollView(
          child: Style(
            'min-h-screen bg-slate-950 text-slate-100',
            child: Style(
              'relative overflow-hidden px-4 py-4 sm:px-6 lg:px-8',
              children: [
                Style(
                  'relative mx-auto max-w-7xl flex flex-col gap-6',
                  children: const [
                    _TopNav(),
                    _HeroPanel(),
                    _MetricsGrid(),
                    _OperationsGrid(),
                    _LowerGrid(),
                  ],
                ),
              ],
            ),
          ),
        ),
      ),
    );
  }
}

class _TopNav extends StatelessWidget {
  const _TopNav();

  @override
  Widget build(BuildContext context) {
    return Style(
      'flex flex-col gap-4 rounded-3xl border border-white/10 bg-white/5 p-4 shadow-2xl backdrop-blur-xl lg:flex-row lg:items-center lg:justify-between',
      children: [
        Style(
          'flex flex-row items-center gap-3',
          children: const [
            _IconBadge(
              icon: Icons.auto_awesome,
              classes:
                  'size-12 rounded-2xl bg-gradient-to-br from-cyan-400 to-blue-600 text-white shadow-lg shadow-cyan-500/30',
            ),
            Style(
              'flex flex-col',
              children: [
                _StyledText(
                  'Tailwind Ops',
                  'text-xl font-black tracking-tight text-white',
                ),
                _StyledText(
                  'A Flutter UI composed with utility classes',
                  'text-sm text-slate-400',
                ),
              ],
            ),
          ],
        ),
        Style(
          'flex flex-row flex-wrap items-center gap-2',
          children: const [
            _Pill(label: 'Realtime', icon: Icons.bolt, active: true),
            _Pill(label: 'Automations', icon: Icons.hub),
            _Pill(label: 'Dark Mode', icon: Icons.dark_mode),
          ],
        ),
      ],
    );
  }
}

class _HeroPanel extends StatelessWidget {
  const _HeroPanel();

  @override
  Widget build(BuildContext context) {
    return Style(
      'grid grid-cols-1 gap-6 lg:grid-cols-12',
      children: const [
        Style(
          'lg:col-span-7 relative overflow-hidden rounded-3xl border border-cyan-400/20 bg-gradient-to-br from-slate-900 via-slate-900 to-cyan-950 p-6 shadow-2xl shadow-cyan-950/40',
          children: [
            Style(
              'absolute right-0 top-0 h-56 w-56 rounded-full bg-cyan-400/20 blur-3xl',
              child: SizedBox(),
            ),
            Style(
              'relative flex flex-col gap-6',
              children: [
                Style(
                  'flex flex-row flex-wrap items-center gap-3',
                  children: [
                    _StatusDot(label: 'Live control room'),
                    _StatusDot(label: '99.98% uptime', tone: 'emerald'),
                  ],
                ),
                _StyledText(
                  'Build expressive Flutter screens with Tailwind-style utility classes.',
                  'max-w-3xl text-4xl font-black leading-tight tracking-tight text-white md:text-6xl',
                ),
                _StyledText(
                  'This mock command center mixes responsive grids, glass cards, gradients, rings, shadows, badges, progress systems, stat tiles, timelines, and interactive hover states using the style package.',
                  'max-w-2xl text-base leading-relaxed text-slate-300 md:text-lg',
                ),
                Style(
                  'flex flex-row flex-wrap gap-3',
                  children: [
                    _CtaButton(
                      label: 'Launch Mission',
                      icon: Icons.rocket_launch,
                      classes:
                          'bg-cyan-400 text-slate-950 hover:bg-cyan-300 active:bg-cyan-500 shadow-lg shadow-cyan-500/30',
                    ),
                    _CtaButton(
                      label: 'View Telemetry',
                      icon: Icons.query_stats,
                      classes:
                          'border border-white/10 bg-white/10 text-white hover:bg-white/15',
                    ),
                  ],
                ),
                _SignalStrip(),
              ],
            ),
          ],
        ),
        Style(
          'lg:col-span-5 rounded-3xl border border-white/10 bg-white/5 p-5 shadow-2xl backdrop-blur-xl',
          child: _OrbitalCard(),
        ),
      ],
    );
  }
}

class _MetricsGrid extends StatelessWidget {
  const _MetricsGrid();

  static const metrics = [
    (
      title: 'Fleet Health',
      value: '98.7%',
      delta: '+2.4%',
      icon: Icons.favorite,
      tone: 'emerald',
    ),
    (
      title: 'Active Nodes',
      value: '1,284',
      delta: '+146',
      icon: Icons.memory,
      tone: 'cyan',
    ),
    (
      title: 'Threat Score',
      value: 'Low',
      delta: '-18%',
      icon: Icons.shield,
      tone: 'blue',
    ),
    (
      title: 'Throughput',
      value: '42 TB',
      delta: '+9.1%',
      icon: Icons.speed,
      tone: 'fuchsia',
    ),
  ];

  @override
  Widget build(BuildContext context) {
    return Style(
      'grid grid-cols-1 gap-4 sm:grid-cols-2 xl:grid-cols-4',
      children: [
        for (final metric in metrics)
          _MetricCard(
            title: metric.title,
            value: metric.value,
            delta: metric.delta,
            icon: metric.icon,
            tone: metric.tone,
          ),
      ],
    );
  }
}

class _OperationsGrid extends StatelessWidget {
  const _OperationsGrid();

  @override
  Widget build(BuildContext context) {
    return Style(
      'grid grid-cols-1 gap-6 xl:grid-cols-12',
      children: const [
        Style(
          'xl:col-span-8 rounded-3xl border border-white/10 bg-slate-900/80 p-5 shadow-2xl',
          child: _TelemetryPanel(),
        ),
        Style(
          'xl:col-span-4 rounded-3xl border border-white/10 bg-white/5 p-5 shadow-2xl backdrop-blur-xl',
          child: _MissionQueue(),
        ),
      ],
    );
  }
}

class _LowerGrid extends StatelessWidget {
  const _LowerGrid();

  @override
  Widget build(BuildContext context) {
    return Style(
      'grid grid-cols-1 gap-6 pb-8 lg:grid-cols-3',
      children: const [_ThreatMatrix(), _CrewPanel(), _LaunchPanel()],
    );
  }
}

class _OrbitalCard extends StatelessWidget {
  const _OrbitalCard();

  @override
  Widget build(BuildContext context) {
    return Style(
      'flex flex-col gap-5',
      children: [
        Style(
          'flex flex-row items-center justify-between',
          children: const [
            Style(
              'flex flex-col',
              children: [
                _StyledText('Orbital Mesh', 'text-lg font-bold text-white'),
                _StyledText('Signal integrity map', 'text-sm text-slate-400'),
              ],
            ),
            _IconBadge(
              icon: Icons.satellite_alt,
              classes: 'size-11 rounded-2xl bg-cyan-400/10 text-cyan-300',
            ),
          ],
        ),
        Style(
          'relative h-80 overflow-hidden rounded-3xl border border-cyan-300/10 bg-slate-950',
          children: const [
            Style(
              'absolute inset-6 rounded-full border border-cyan-300/20',
              child: SizedBox(),
            ),
            Style(
              'absolute inset-14 rounded-full border border-blue-300/20',
              child: SizedBox(),
            ),
            Style(
              'absolute inset-24 rounded-full border border-fuchsia-300/20',
              child: SizedBox(),
            ),
            Style(
              'absolute left-1/2 top-1/2 size-16 -translate-x-1/2 -translate-y-1/2 rounded-full bg-gradient-to-br from-cyan-300 to-blue-500 shadow-2xl shadow-cyan-400/50',
              child: Icon(Icons.public, color: Colors.white, size: 34),
            ),
            _OrbitNode(
              label: 'NYC',
              classes:
                  'absolute left-10 top-14 bg-emerald-400 text-slate-950 shadow-emerald-400/40',
            ),
            _OrbitNode(
              label: 'SFO',
              classes:
                  'absolute right-10 top-20 bg-cyan-400 text-slate-950 shadow-cyan-400/40',
            ),
            _OrbitNode(
              label: 'LDN',
              classes:
                  'absolute bottom-14 left-14 bg-blue-400 text-slate-950 shadow-blue-400/40',
            ),
            _OrbitNode(
              label: 'SIN',
              classes:
                  'absolute bottom-10 right-12 bg-fuchsia-400 text-slate-950 shadow-fuchsia-400/40',
            ),
          ],
        ),
      ],
    );
  }
}

class _TelemetryPanel extends StatelessWidget {
  const _TelemetryPanel();

  static const bars = [52, 76, 64, 88, 43, 96, 71, 84, 58, 91, 67, 79];

  @override
  Widget build(BuildContext context) {
    return Style(
      'flex flex-col gap-6',
      children: [
        Style(
          'flex flex-col gap-3 lg:flex-row lg:items-start lg:justify-between',
          children: const [
            Style(
              'flex flex-col gap-1',
              children: [
                _StyledText(
                  'Telemetry Throughput',
                  'text-2xl font-black tracking-tight text-white',
                ),
                _StyledText(
                  'Twelve-region packet flow over the last operational window.',
                  'text-sm text-slate-400',
                ),
              ],
            ),
            Style(
              'rounded-2xl border border-emerald-400/20 bg-emerald-400/10 px-4 py-2',
              child: _StyledText(
                'Peak load balanced',
                'text-sm font-semibold text-emerald-300',
              ),
            ),
          ],
        ),
        Style(
          'h-72 rounded-3xl border border-white/10 bg-slate-950 p-4',
          child: Style(
            'flex h-full flex-row items-end gap-2',
            children: [
              for (var barIndex = 0; barIndex < bars.length; barIndex++)
                _ChartBar(index: barIndex, value: bars[barIndex]),
            ],
          ),
        ),
        Style(
          'grid grid-cols-1 gap-3 md:grid-cols-3',
          children: const [
            _InlineStat(label: 'Ingress', value: '18.4 Gb/s'),
            _InlineStat(label: 'Egress', value: '21.9 Gb/s'),
            _InlineStat(label: 'Latency', value: '23 ms'),
          ],
        ),
      ],
    );
  }
}

class _MissionQueue extends StatelessWidget {
  const _MissionQueue();

  static const missions = [
    (
      label: 'Deploy edge cache',
      meta: 'North America',
      progress: 'w-4/5',
      tone: 'cyan',
    ),
    (
      label: 'Rotate access keys',
      meta: 'Security cluster',
      progress: 'w-2/3',
      tone: 'fuchsia',
    ),
    (
      label: 'Rebalance streams',
      meta: 'EU West mesh',
      progress: 'w-3/5',
      tone: 'blue',
    ),
    (
      label: 'Warm standby fleet',
      meta: 'Asia Pacific',
      progress: 'w-1/2',
      tone: 'emerald',
    ),
  ];

  @override
  Widget build(BuildContext context) {
    return Style(
      'flex flex-col gap-5',
      children: [
        Style(
          'flex flex-row items-center justify-between',
          children: const [
            Style(
              'flex flex-col',
              children: [
                _StyledText('Mission Queue', 'text-xl font-black text-white'),
                _StyledText('Automations in flight', 'text-sm text-slate-400'),
              ],
            ),
            _IconBadge(
              icon: Icons.route,
              classes: 'size-10 rounded-xl bg-white/10 text-cyan-300',
            ),
          ],
        ),
        for (final mission in missions)
          _MissionRow(
            label: mission.label,
            meta: mission.meta,
            progress: mission.progress,
            tone: mission.tone,
          ),
      ],
    );
  }
}

class _ThreatMatrix extends StatelessWidget {
  const _ThreatMatrix();

  @override
  Widget build(BuildContext context) {
    return Style(
      'rounded-3xl border border-white/10 bg-white/5 p-5 shadow-2xl backdrop-blur-xl',
      child: Style(
        'flex flex-col gap-5',
        children: const [
          _SectionHeader(
            title: 'Threat Matrix',
            subtitle: 'Live risk signals',
            icon: Icons.radar,
          ),
          _RiskRow(label: 'Credential drift', level: 'Low', value: 'w-1/4'),
          _RiskRow(label: 'Packet anomaly', level: 'Medium', value: 'w-1/2'),
          _RiskRow(label: 'Policy coverage', level: 'Strong', value: 'w-5/6'),
          _RiskRow(label: 'Infra exposure', level: 'Low', value: 'w-1/5'),
        ],
      ),
    );
  }
}

class _CrewPanel extends StatelessWidget {
  const _CrewPanel();

  static const crew = [
    (name: 'Ari', role: 'Incident lead', color: 'bg-cyan-400'),
    (name: 'Noa', role: 'Platform', color: 'bg-fuchsia-400'),
    (name: 'Kai', role: 'Security', color: 'bg-emerald-400'),
  ];

  @override
  Widget build(BuildContext context) {
    return Style(
      'rounded-3xl border border-white/10 bg-slate-900/80 p-5 shadow-2xl',
      child: Style(
        'flex flex-col gap-5',
        children: [
          const _SectionHeader(
            title: 'Crew Console',
            subtitle: 'People on console',
            icon: Icons.groups,
          ),
          for (final member in crew)
            Style(
              'flex flex-row items-center justify-between rounded-2xl border border-white/10 bg-white/5 p-3 hover:bg-white/10',
              children: [
                Style(
                  'flex flex-row items-center gap-3',
                  children: [
                    Style(
                      'size-11 rounded-2xl ${member.color} text-slate-950 flex items-center justify-center font-black',
                      child: Text(member.name.substring(0, 1)),
                    ),
                    Style(
                      'flex flex-col',
                      children: [
                        _StyledText(member.name, 'font-bold text-white'),
                        _StyledText(member.role, 'text-sm text-slate-400'),
                      ],
                    ),
                  ],
                ),
                const Style(
                  'size-2.5 rounded-full bg-emerald-400 shadow-lg shadow-emerald-400/40',
                  child: SizedBox(),
                ),
              ],
            ),
        ],
      ),
    );
  }
}

class _LaunchPanel extends StatelessWidget {
  const _LaunchPanel();

  @override
  Widget build(BuildContext context) {
    return Style(
      'relative overflow-hidden rounded-3xl border border-cyan-300/20 bg-gradient-to-br from-cyan-500/20 via-blue-500/10 to-fuchsia-500/20 p-5 shadow-2xl shadow-cyan-950/40',
      child: Style(
        'flex flex-col gap-5',
        children: const [
          Style(
            'absolute -right-10 -top-10 size-40 rounded-full bg-cyan-400/20 blur-3xl',
            child: SizedBox(),
          ),
          _SectionHeader(
            title: 'Launch Window',
            subtitle: 'Next scheduled push',
            icon: Icons.rocket_launch,
          ),
          _StyledText(
            '02:48:12',
            'text-5xl font-black tracking-tight text-white',
          ),
          _StyledText(
            'All preflight checks are green. Canary traffic is staged at 12% with automatic rollback armed.',
            'text-sm leading-relaxed text-slate-300',
          ),
          _CtaButton(
            label: 'Arm Release',
            icon: Icons.lock_open,
            classes:
                'bg-white text-slate-950 hover:bg-cyan-100 active:bg-cyan-200',
          ),
        ],
      ),
    );
  }
}

class _MetricCard extends StatelessWidget {
  const _MetricCard({
    required this.title,
    required this.value,
    required this.delta,
    required this.icon,
    required this.tone,
  });

  final String title;
  final String value;
  final String delta;
  final IconData icon;
  final String tone;

  @override
  Widget build(BuildContext context) {
    return Style(
      'group rounded-3xl border border-white/10 bg-white/5 p-5 shadow-xl backdrop-blur-xl transition-all duration-300 hover:-translate-y-1 hover:bg-white/10',
      child: Style(
        'flex flex-col gap-5',
        children: [
          Style(
            'flex flex-row items-center justify-between',
            children: [
              _IconBadge(
                icon: icon,
                classes:
                    'size-11 rounded-2xl bg-$tone-400/10 text-$tone-300 group-hover:bg-$tone-400/20',
              ),
              Style(
                'rounded-full bg-emerald-400/10 px-3 py-1',
                child: _StyledText(delta, 'text-xs font-bold text-emerald-300'),
              ),
            ],
          ),
          Style(
            'flex flex-col gap-1',
            children: [
              _StyledText(title, 'text-sm text-slate-400'),
              _StyledText(value, 'text-3xl font-black text-white'),
            ],
          ),
        ],
      ),
    );
  }
}

class _ChartBar extends StatelessWidget {
  const _ChartBar({required this.index, required this.value});

  final int index;
  final int value;

  @override
  Widget build(BuildContext context) {
    final colors = [
      'from-cyan-400 to-blue-500',
      'from-blue-400 to-fuchsia-500',
      'from-emerald-400 to-cyan-500',
    ];
    final height = value * 2;

    return Style(
      'grow flex flex-col items-center justify-end gap-2',
      children: [
        Style(
          'w-full rounded-t-2xl bg-gradient-to-t ${colors[index % colors.length]} shadow-lg shadow-cyan-950/40 hover:opacity-80',
          child: SizedBox(height: height.toDouble()),
        ),
        _StyledText('${index + 1}', 'text-xs text-slate-500'),
      ],
    );
  }
}

class _MissionRow extends StatelessWidget {
  const _MissionRow({
    required this.label,
    required this.meta,
    required this.progress,
    required this.tone,
  });

  final String label;
  final String meta;
  final String progress;
  final String tone;

  @override
  Widget build(BuildContext context) {
    return Style(
      'flex flex-col gap-3 rounded-2xl border border-white/10 bg-slate-950/60 p-4',
      children: [
        Style(
          'flex flex-row items-center justify-between gap-3',
          children: [
            Style(
              'flex flex-col',
              children: [
                _StyledText(label, 'font-bold text-white'),
                _StyledText(meta, 'text-sm text-slate-400'),
              ],
            ),
            Style(
              'size-9 rounded-xl bg-$tone-400/10 text-$tone-300 flex items-center justify-center',
              child: const Icon(Icons.arrow_forward, size: 18),
            ),
          ],
        ),
        Style(
          'h-2 overflow-hidden rounded-full bg-white/10',
          child: Style(
            'h-full $progress rounded-full bg-$tone-400',
            child: const SizedBox(),
          ),
        ),
      ],
    );
  }
}

class _RiskRow extends StatelessWidget {
  const _RiskRow({
    required this.label,
    required this.level,
    required this.value,
  });

  final String label;
  final String level;
  final String value;

  @override
  Widget build(BuildContext context) {
    return Style(
      'flex flex-col gap-2',
      children: [
        Style(
          'flex flex-row items-center justify-between',
          children: [
            _StyledText(label, 'text-sm font-semibold text-slate-200'),
            _StyledText(level, 'text-xs font-bold uppercase text-cyan-300'),
          ],
        ),
        Style(
          'h-2 overflow-hidden rounded-full bg-white/10',
          child: Style(
            'h-full $value rounded-full bg-gradient-to-r from-cyan-400 to-blue-500',
            child: const SizedBox(),
          ),
        ),
      ],
    );
  }
}

class _InlineStat extends StatelessWidget {
  const _InlineStat({required this.label, required this.value});

  final String label;
  final String value;

  @override
  Widget build(BuildContext context) {
    return Style(
      'rounded-2xl border border-white/10 bg-white/5 p-4',
      child: Style(
        'flex flex-col gap-1',
        children: [
          _StyledText(label, 'text-sm text-slate-400'),
          _StyledText(value, 'text-xl font-black text-white'),
        ],
      ),
    );
  }
}

class _SectionHeader extends StatelessWidget {
  const _SectionHeader({
    required this.title,
    required this.subtitle,
    required this.icon,
  });

  final String title;
  final String subtitle;
  final IconData icon;

  @override
  Widget build(BuildContext context) {
    return Style(
      'flex flex-row items-center justify-between',
      children: [
        Style(
          'flex flex-col',
          children: [
            _StyledText(title, 'text-xl font-black text-white'),
            _StyledText(subtitle, 'text-sm text-slate-400'),
          ],
        ),
        _IconBadge(
          icon: icon,
          classes: 'size-10 rounded-xl bg-white/10 text-cyan-300',
        ),
      ],
    );
  }
}

class _SignalStrip extends StatelessWidget {
  const _SignalStrip();

  @override
  Widget build(BuildContext context) {
    return Style(
      'grid grid-cols-3 gap-3 pt-2',
      children: const [
        _InlineStat(label: 'Regions', value: '12'),
        _InlineStat(label: 'Signals', value: '8.2M'),
        _InlineStat(label: 'SLO', value: '99.9'),
      ],
    );
  }
}

class _CtaButton extends StatelessWidget {
  const _CtaButton({
    required this.label,
    required this.icon,
    required this.classes,
  });

  final String label;
  final IconData icon;
  final String classes;

  @override
  Widget build(BuildContext context) {
    return Style(
      'cursor-pointer select-none rounded-2xl px-5 py-3 font-bold transition-all duration-300 hover:-translate-y-0.5 $classes',
      child: Style(
        'flex flex-row items-center gap-2',
        children: [Icon(icon, size: 18), Text(label)],
      ),
    );
  }
}

class _IconBadge extends StatelessWidget {
  const _IconBadge({required this.icon, required this.classes});

  final IconData icon;
  final String classes;

  @override
  Widget build(BuildContext context) {
    return Style(
      '$classes flex items-center justify-center',
      child: Icon(icon, size: 22),
    );
  }
}

class _Pill extends StatelessWidget {
  const _Pill({required this.label, required this.icon, this.active = false});

  final String label;
  final IconData icon;
  final bool active;

  @override
  Widget build(BuildContext context) {
    final classes = active
        ? 'border-cyan-300/30 bg-cyan-400/10 text-cyan-200'
        : 'border-white/10 bg-white/5 text-slate-300 hover:bg-white/10';

    return Style(
      'rounded-full border px-3 py-2 text-sm font-semibold $classes',
      child: Style(
        'flex flex-row items-center gap-2',
        children: [Icon(icon, size: 16), Text(label)],
      ),
    );
  }
}

class _StatusDot extends StatelessWidget {
  const _StatusDot({required this.label, this.tone = 'cyan'});

  final String label;
  final String tone;

  @override
  Widget build(BuildContext context) {
    return Style(
      'rounded-full border border-$tone-300/20 bg-$tone-400/10 px-3 py-1.5 text-$tone-200',
      child: Style(
        'flex flex-row items-center gap-2',
        children: [
          Style(
            'size-2 rounded-full bg-$tone-300 shadow-lg shadow-$tone-300/40',
            child: const SizedBox(),
          ),
          _StyledText(label, 'text-xs font-bold uppercase tracking-wide'),
        ],
      ),
    );
  }
}

class _OrbitNode extends StatelessWidget {
  const _OrbitNode({required this.label, required this.classes});

  final String label;
  final String classes;

  @override
  Widget build(BuildContext context) {
    return Style(
      '$classes size-12 rounded-2xl flex items-center justify-center text-xs font-black shadow-lg',
      child: Text(label),
    );
  }
}

class _StyledText extends StatelessWidget {
  const _StyledText(this.text, this.classes);

  final String text;
  final String classes;

  @override
  Widget build(BuildContext context) {
    return Style(classes, child: Text(text));
  }
}