@extends('apple.apple_layout')

@section('title', 'LernCrew+ – Lerngruppen-App fürs iPhone | Arthur Kotsch')
@section('meta_description', 'LernCrew+ hilft dir, Lerngruppen zu organisieren: Sessions planen, gemeinsame Lernziele verfolgen und Fortschritte als Team sichtbar machen – auf dem iPhone.')

@section('app-name', 'LernCrew+')
@section('app-desc', 'Study Together. Lerngruppen organisieren, Sessions planen und Fortschritte mit klaren Lernzielen sichtbar machen.')
@section('app-category', 'iOS App')
@section('app-icon', 'fas fa-user-group')
@section('theme-color', '#8b5cf6')
@section('bg-color', '#f7f3ff')

@section('app-ui')
    <div class="lerncrew-shell" style="height: 100%; width: 100%; display: flex; flex-direction: column; background: #f7f3ff; font-family: -apple-system, BlinkMacSystemFont, sans-serif; position: relative;">
        <div style="padding: 52px 20px 10px; display: flex; justify-content: space-between; align-items: center;">
            <div>
                <span style="font-size: 0.72rem; color: #7c3aed; font-weight: 800; letter-spacing: 1px; text-transform: uppercase;">Study Group</span>
                <h2 style="font-size: 1.85rem; font-weight: 900; color: #111827; letter-spacing: -1px; margin-top: 4px;">LernCrew+</h2>
            </div>
            <div class="lerncrew-badge" style="padding: 8px 12px; border-radius: 999px; background: white; color: #7c3aed; font-size: 0.72rem; font-weight: 800; box-shadow: 0 10px 24px rgba(139, 92, 246, 0.12);">5 online</div>
        </div>

        <div style="padding: 0 20px 16px;">
            <div class="lerncrew-hero-card" style="background: linear-gradient(145deg, #7c3aed, #a855f7); border-radius: 26px; color: white; padding: 22px; position: relative; overflow: hidden;">
                <span style="font-size: 0.72rem; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; opacity: 0.82;">Heute 18:30</span>
                <h3 style="font-size: 1.5rem; font-weight: 900; line-height: 1.12; margin: 12px 0 14px;">Klausurtraining<br>Mathe und DE</h3>
                <div class="lerncrew-avatars" style="display: flex; align-items: center;">
                    <div class="lerncrew-avatar" style="background: #fef3c7; color: #92400e;">LK</div>
                    <div class="lerncrew-avatar" style="background: #dbeafe; color: #1d4ed8;">AR</div>
                    <div class="lerncrew-avatar" style="background: #dcfce7; color: #166534;">TM</div>
                    <div class="lerncrew-avatar" style="background: rgba(255,255,255,0.18); color: white;">+2</div>
                </div>
                <div class="lerncrew-particle"></div>
            </div>
        </div>

        <div style="padding: 0 20px; display: grid; gap: 14px;">
            <div class="lerncrew-progress-card" style="background: white; border-radius: 22px; padding: 18px; box-shadow: 0 12px 28px rgba(15, 23, 42, 0.06);">
                <div style="display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px;">
                    <strong style="font-size: 0.95rem; color: #111827;">Gemeinsame Lernziele</strong>
                    <span style="font-size: 0.72rem; font-weight: 800; color: #6d28d9;">3 aktiv</span>
                </div>
                <div class="lerncrew-progress-row">
                    <span>Analysis</span>
                    <div class="lerncrew-track"><div class="lerncrew-fill" style="--fill-width: 82%; --fill-color: #8b5cf6;"></div></div>
                </div>
                <div class="lerncrew-progress-row">
                    <span>Elektronik</span>
                    <div class="lerncrew-track"><div class="lerncrew-fill" style="--fill-width: 67%; --fill-color: #3b82f6; animation-delay: 0.35s;"></div></div>
                </div>
                <div class="lerncrew-progress-row">
                    <span>Praesentation</span>
                    <div class="lerncrew-track"><div class="lerncrew-fill" style="--fill-width: 91%; --fill-color: #10b981; animation-delay: 0.7s;"></div></div>
                </div>
            </div>

            <div style="display: grid; grid-template-columns: 1fr 1fr; gap: 14px;">
                <div class="lerncrew-card-float" style="background: white; border-radius: 20px; padding: 18px; box-shadow: 0 12px 28px rgba(15, 23, 42, 0.06);">
                    <div style="font-size: 0.72rem; color: #6b7280; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 12px;">Check-ins</div>
                    <div style="font-size: 2rem; font-weight: 900; color: #111827; line-height: 1;">12</div>
                    <span style="font-size: 0.82rem; color: #6b7280;">diese Woche</span>
                </div>
                <div class="lerncrew-card-float" style="background: #111827; color: white; border-radius: 20px; padding: 18px; box-shadow: 0 12px 28px rgba(15, 23, 42, 0.16); animation-delay: 0.45s;">
                    <div style="font-size: 0.72rem; opacity: 0.72; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 12px;">Session Timer</div>
                    <div class="lerncrew-timer" style="font-size: 2rem; font-weight: 900; line-height: 1;">24:00</div>
                    <span style="font-size: 0.82rem; opacity: 0.82;">Focus Sprint aktiv</span>
                </div>
            </div>
        </div>

        <div style="margin-top: auto; background: rgba(255,255,255,0.92); backdrop-filter: blur(18px); border-top: 1px solid rgba(148, 163, 184, 0.22); display: flex; justify-content: space-around; padding: 15px 20px 24px;">
            <div style="text-align: center; color: #8b5cf6;"><i class="fas fa-user-group" style="font-size: 1.15rem; display: block; margin-bottom: 5px;"></i><span style="font-size: 0.65rem; font-weight: 700;">Crew</span></div>
            <div style="text-align: center; color: #9ca3af;"><i class="fas fa-calendar-day" style="font-size: 1.15rem; display: block; margin-bottom: 5px;"></i><span style="font-size: 0.65rem; font-weight: 600;">Plan</span></div>
            <div style="text-align: center; color: #9ca3af;"><i class="fas fa-chart-line" style="font-size: 1.15rem; display: block; margin-bottom: 5px;"></i><span style="font-size: 0.65rem; font-weight: 600;">Fortschritt</span></div>
            <div style="text-align: center; color: #9ca3af;"><i class="fas fa-bell" style="font-size: 1.15rem; display: block; margin-bottom: 5px;"></i><span style="font-size: 0.65rem; font-weight: 600;">Alerts</span></div>
        </div>
    </div>

    <style>
        .lerncrew-shell::before {
            content: "";
            position: absolute;
            inset: 110px auto auto -24px;
            width: 120px;
            height: 120px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(168, 85, 247, 0.16) 0%, rgba(168, 85, 247, 0) 72%);
            animation: glowMove 6.4s ease-in-out infinite;
            pointer-events: none;
        }
        .lerncrew-badge { animation: crewBadgePulse 3.6s ease-in-out infinite; }
        .lerncrew-hero-card { animation: heroDrift 6s ease-in-out infinite; }
        .lerncrew-avatars { gap: 0; margin-top: 8px; }
        .lerncrew-avatar {
            width: 38px;
            height: 38px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.75rem;
            font-weight: 800;
            margin-right: -8px;
            border: 2px solid rgba(255,255,255,0.55);
            animation: avatarBob 4.8s ease-in-out infinite;
        }
        .lerncrew-avatar:nth-child(2) { animation-delay: 0.2s; }
        .lerncrew-avatar:nth-child(3) { animation-delay: 0.4s; }
        .lerncrew-avatar:nth-child(4) { animation-delay: 0.6s; }
        .lerncrew-particle {
            position: absolute;
            right: -18px;
            top: -12px;
            width: 92px;
            height: 92px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(255,255,255,0.26) 0%, rgba(255,255,255,0) 70%);
            animation: particlePulse 4s ease-in-out infinite;
        }
        .lerncrew-progress-card { animation: progressCardLift 5.8s ease-in-out infinite; }
        .lerncrew-progress-row {
            display: grid;
            grid-template-columns: 78px 1fr;
            gap: 12px;
            align-items: center;
            margin-bottom: 12px;
            font-size: 0.82rem;
            font-weight: 700;
            color: #4b5563;
        }
        .lerncrew-track {
            height: 10px;
            border-radius: 999px;
            background: #ede9fe;
            overflow: hidden;
            position: relative;
        }
        .lerncrew-fill {
            width: var(--fill-width);
            height: 100%;
            border-radius: inherit;
            background: var(--fill-color);
            transform-origin: left center;
            animation: progressFill 4.8s ease-in-out infinite;
        }
        .lerncrew-card-float { animation: statFloat 5.6s ease-in-out infinite; }
        .lerncrew-timer { animation: timerShift 3.2s ease-in-out infinite; }

        @keyframes glowMove {
            0%, 100% { transform: translate(0, 0) scale(0.9); opacity: 0.5; }
            50% { transform: translate(12px, 10px) scale(1.18); opacity: 0.95; }
        }

        @keyframes crewBadgePulse {
            0%, 100% { transform: scale(1); box-shadow: 0 10px 24px rgba(139, 92, 246, 0.12); }
            50% { transform: scale(1.05); box-shadow: 0 16px 30px rgba(139, 92, 246, 0.22); }
        }

        @keyframes heroDrift {
            0%, 100% { transform: translateY(0px); }
            50% { transform: translateY(-6px); }
        }

        @keyframes avatarBob {
            0%, 100% { transform: translateY(0px); }
            50% { transform: translateY(-4px); }
        }

        @keyframes particlePulse {
            0%, 100% { transform: scale(0.8); opacity: 0.45; }
            50% { transform: scale(1.2); opacity: 0.95; }
        }

        @keyframes progressCardLift {
            0%, 100% { transform: translateY(0px); box-shadow: 0 12px 28px rgba(15, 23, 42, 0.06); }
            50% { transform: translateY(-4px); box-shadow: 0 20px 38px rgba(15, 23, 42, 0.12); }
        }

        @keyframes progressFill {
            0%, 12% { transform: scaleX(0.22); opacity: 0.72; }
            35%, 78% { transform: scaleX(1); opacity: 1; }
            100% { transform: scaleX(0.3); opacity: 0.72; }
        }

        @keyframes statFloat {
            0%, 100% { transform: translateY(0px); }
            50% { transform: translateY(-5px); }
        }

        @keyframes timerShift {
            0%, 100% { letter-spacing: 0; opacity: 0.94; }
            50% { letter-spacing: 1px; opacity: 1; }
        }
    </style>
@endsection

@section('app-specs')
    <li><span style="color: #64748b;">Fokus</span><strong style="color: #0f172a;">Lerngruppen und Sprints</strong></li>
    <li><span style="color: #64748b;">Features</span><strong style="color: #0f172a;">Session-Plan, Ziele, Check-ins</strong></li>
    <li><span style="color: #64748b;">Zielgruppe</span><strong style="color: #0f172a;">Campus Teams und Lerngruppen</strong></li>
@endsection