@extends('layouts.app')
@section('title','My Dashboard')
@section('page-title','My Dashboard')

@push('styles')
<style>
.dash-card { border:none;border-radius:16px;box-shadow:0 4px 20px rgba(0,0,0,.18);overflow:hidden; }
.dash-card-dark { background:linear-gradient(145deg,#0a1628,#0f2140);color:#fff; }
.dash-card-mid  { background:linear-gradient(145deg,#0d1b2e,#122040);color:#fff; }
.dch {
    background:rgba(255,255,255,.06);border-bottom:1px solid rgba(255,255,255,.08);
    padding:.9rem 1.25rem;font-weight:700;font-size:.88rem;color:rgba(255,255,255,.92);
    display:flex;align-items:center;justify-content:space-between;
}
.dcb { padding:1.1rem 1.25rem; }
/* Leave balance bars */
.bal-label { font-size:.79rem;font-weight:700;color:rgba(255,255,255,.85); }
.bal-sub   { font-size:.68rem;color:rgba(255,255,255,.4); }
.bal-bar   { background:rgba(255,255,255,.1);border-radius:5px;height:7px;overflow:hidden; }
/* Dark table */
.dark-table thead th {
    background:rgba(255,255,255,.05)!important;border-bottom:1px solid rgba(255,255,255,.1)!important;
    color:rgba(255,255,255,.5)!important;font-size:.68rem;text-transform:uppercase;letter-spacing:.07em;
}
.dark-table tbody td {
    border-bottom:1px solid rgba(255,255,255,.06)!important;
    color:rgba(255,255,255,.82)!important;background:transparent!important;
}
.dark-table tbody tr:last-child td { border-bottom:none!important; }
/* Eval ring helper */
.eval-ring {
    width:84px;height:84px;border-radius:50%;
    display:flex;align-items:center;justify-content:center;
    margin:0 auto .6rem;
}
/* Training list */
.training-row {
    display:flex;align-items:flex-start;justify-content:space-between;
    gap:.75rem;padding:.65rem 1.25rem;border-bottom:1px solid rgba(255,255,255,.06);
}
.training-row:last-child { border-bottom:none; }
</style>
@endpush

@section('content')

@if(isset($setup_required) && $setup_required)
<div class="alert alert-warning d-flex gap-2">
    <i class="bi bi-exclamation-triangle-fill mt-1"></i>
    <div>Your employee profile has not been set up yet. Please contact HR.
    <a href="{{ route('profile') }}" class="alert-link ms-1">Go to Profile →</a></div>
</div>
@else

<div class="page-header">
    <div class="d-flex align-items-center gap-3 flex-wrap">
        <div class="avatar avatar-xl" style="background:linear-gradient(135deg,#003366,#0055b3);color:#fff;">
            {{ strtoupper(substr($employee->first_name,0,1).substr($employee->last_name,0,1)) }}
        </div>
        <div>
            <h1 class="mb-0">Welcome, {{ $employee->first_name }}!</h1>
            <div style="font-size:.88rem;color:var(--text-2);margin-top:.2rem;">
                <span class="fw-semibold">{{ $employee->position }}</span>
                @if($employee->department) · {{ $employee->department->name }}@endif
                · <span style="color:var(--ul-primary);font-weight:700;">{{ $employee->employee_number }}</span>
            </div>
        </div>
    </div>
</div>

{{-- Stat cards --}}
<div class="row g-3 mb-4">
    <div class="col-6 col-md-3">
        <div class="stat-card sc-primary"><div class="stat-icon"><i class="bi bi-clock"></i></div>
            <div class="stat-value">{{ $employee->years_of_service ?? 0 }}</div><div class="stat-label">Years of Service</div></div>
    </div>
    <div class="col-6 col-md-3">
        <div class="stat-card sc-success"><div class="stat-icon"><i class="bi bi-person-check"></i></div>
            <div class="stat-value">{{ $attendance_summary['present'] ?? 0 }}</div><div class="stat-label">Present (Mo.)</div></div>
    </div>
    <div class="col-6 col-md-3">
        <div class="stat-card sc-warning"><div class="stat-icon"><i class="bi bi-calendar-check"></i></div>
            <div class="stat-value">{{ $pending_leaves }}</div><div class="stat-label">Pending Leaves</div></div>
    </div>
    <div class="col-6 col-md-3">
        <div class="stat-card {{ $discipline_active > 0 ? 'sc-danger' : 'sc-teal' }}">
            <div class="stat-icon"><i class="bi bi-shield-check"></i></div>
            <div class="stat-value">{{ $discipline_active }}</div><div class="stat-label">Active Cases</div></div>
    </div>
</div>

<div class="row g-3">
    {{-- Attendance + clock --}}
    <div class="col-12 col-md-6 col-lg-4">
        <div class="dash-card dash-card-dark h-100">
            <div class="dch"><span><i class="bi bi-clock-history me-2" style="color:#60a5fa;"></i>Attendance — {{ now()->format('M Y') }}</span></div>
            <div class="dcb">
                <form method="POST" action="{{ route('attendance.clock') }}" class="mb-3">
                    @csrf
                    <button type="submit" class="btn btn-primary w-100 py-2">
                        <i class="bi bi-fingerprint me-2"></i>Clock In / Out
                    </button>
                </form>
                <div style="text-align:center;font-size:.78rem;color:rgba(255,255,255,.4);margin-bottom:1rem;">
                    {{ now()->format('h:i A · D, M j') }}
                </div>
                <canvas id="attChart" height="160"></canvas>
                <div class="row g-2 mt-2 text-center">
                    <div class="col-6">
                        <div style="background:rgba(74,222,128,.12);border-radius:10px;padding:.55rem;">
                            <div class="fw-bold" style="color:#4ade80;">{{ $attendance_summary['present'] ?? 0 }}</div>
                            <div style="font-size:.65rem;color:rgba(255,255,255,.4);">Present</div>
                        </div>
                    </div>
                    <div class="col-6">
                        <div style="background:rgba(248,113,113,.12);border-radius:10px;padding:.55rem;">
                            <div class="fw-bold" style="color:#f87171;">{{ $attendance_summary['absent'] ?? 0 }}</div>
                            <div style="font-size:.65rem;color:rgba(255,255,255,.4);">Absent</div>
                        </div>
                    </div>
                    <div class="col-6">
                        <div style="background:rgba(251,191,36,.12);border-radius:10px;padding:.55rem;">
                            <div class="fw-bold" style="color:#fbbf24;">{{ $attendance_summary['late'] ?? 0 }}</div>
                            <div style="font-size:.65rem;color:rgba(255,255,255,.4);">Late</div>
                        </div>
                    </div>
                    <div class="col-6">
                        <div style="background:rgba(96,165,250,.12);border-radius:10px;padding:.55rem;">
                            <div class="fw-bold" style="color:#60a5fa;">{{ $attendance_summary['on_leave'] ?? 0 }}</div>
                            <div style="font-size:.65rem;color:rgba(255,255,255,.4);">On Leave</div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>

    {{-- Leave balances --}}
    <div class="col-12 col-md-6 col-lg-4">
        <div class="dash-card dash-card-mid h-100">
            <div class="dch">
                <span><i class="bi bi-calendar-heart me-2" style="color:#f87171;"></i>Leave Balances</span>
                <a href="{{ route('leaves.create') }}" style="font-size:.75rem;color:rgba(255,255,255,.5);text-decoration:none;border:1px solid rgba(255,255,255,.18);border-radius:7px;padding:.25rem .7rem;">Request</a>
            </div>
            <div class="dcb">
                @forelse($leave_balances as $balance)
                <div class="mb-3">
                    <div class="d-flex justify-content-between mb-1">
                        <span class="bal-label d-flex align-items-center gap-2">
                            <span style="width:10px;height:10px;background:{{ $balance->leaveType->color ?? '#6c757d' }};border-radius:3px;display:inline-block;flex-shrink:0;"></span>
                            {{ $balance->leaveType->name }}
                        </span>
                        <span class="bal-sub">{{ $balance->taken_days }}/{{ $balance->entitled_days }} days</span>
                    </div>
                    <div class="bal-bar">
                        @php $pct = $balance->entitled_days > 0 ? ($balance->taken_days/$balance->entitled_days)*100 : 0; @endphp
                        <div style="height:100%;width:{{ min($pct,100) }}%;background:{{ $balance->leaveType->color ?? '#6c757d' }};border-radius:5px;transition:width .5s;"></div>
                    </div>
                    <div class="bal-sub mt-1">{{ max(0,$balance->remaining) }} days remaining</div>
                </div>
                @empty
                <div style="text-align:center;color:rgba(255,255,255,.4);font-size:.82rem;padding:1rem 0;">Leave balances not configured</div>
                @endforelse
            </div>
        </div>
    </div>

    {{-- Latest evaluation --}}
    <div class="col-12 col-md-6 col-lg-4">
        <div class="dash-card dash-card-dark h-100">
            <div class="dch"><span><i class="bi bi-bar-chart-steps me-2" style="color:#a78bfa;"></i>Latest Evaluation</span></div>
            <div class="dcb">
                @if($latest_evaluation)
                @php
                    $score = $latest_evaluation->weighted_score ? round($latest_evaluation->weighted_score) : 0;
                    $rMap  = ['excellent'=>'#4ade80','very_good'=>'#60a5fa','satisfactory'=>'#22d3ee','needs_improvement'=>'#fbbf24','unsatisfactory'=>'#f87171'];
                    $rCol  = $rMap[$latest_evaluation->rating ?? ''] ?? '#94a3b8';
                @endphp
                <div class="text-center mb-3">
                    <div class="eval-ring" style="background:conic-gradient({{ $rCol }} {{ $score*3.6 }}deg,rgba(255,255,255,.08) 0);box-shadow:0 0 0 4px rgba(255,255,255,.05);">
                        <div style="width:66px;height:66px;border-radius:50%;background:linear-gradient(145deg,#0a1628,#0f2140);display:flex;align-items:center;justify-content:center;">
                            <span style="font-weight:900;font-size:1.15rem;color:{{ $rCol }};">{{ $score }}%</span>
                        </div>
                    </div>
                    <div class="fw-bold mb-1" style="color:rgba(255,255,255,.9);">{{ $latest_evaluation->rating_label }}</div>
                    <span class="badge" style="background:{{ $rCol }};color:#000;font-size:.72rem;">{{ $latest_evaluation->period->name ?? '' }}</span>
                </div>
                @if($latest_evaluation->status === 'submitted')
                <form method="POST" action="{{ route('performance.acknowledge', $latest_evaluation) }}">
                    @csrf
                    <button type="submit" class="btn btn-success w-100 btn-sm">
                        <i class="bi bi-check2-circle me-1"></i>Acknowledge Evaluation
                    </button>
                </form>
                @else
                <a href="{{ route('performance.show', $latest_evaluation) }}" class="btn btn-sm w-100"
                   style="background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);color:rgba(255,255,255,.8);">
                    <i class="bi bi-eye me-1"></i>View Full Evaluation
                </a>
                @endif
                @else
                <div class="text-center py-3" style="color:rgba(255,255,255,.4);">
                    <i class="bi bi-bar-chart d-block mb-1" style="font-size:2rem;"></i>
                    No evaluations yet
                </div>
                @endif

                {{-- Upcoming trainings --}}
                <div class="dch" style="margin:1.1rem -1.25rem 0;border-top:1px solid rgba(255,255,255,.08);border-bottom:none;">
                    <span><i class="bi bi-mortarboard me-2" style="color:#22d3ee;"></i>Upcoming Trainings</span>
                </div>
                @forelse($upcoming_trainings as $t)
                <div class="training-row">
                    <div>
                        <div style="font-weight:700;font-size:.83rem;color:rgba(255,255,255,.88);">{{ $t->title }}</div>
                        <div style="font-size:.72rem;color:rgba(255,255,255,.4);">{{ $t->start_date->format('M d') }} · {{ ucfirst($t->type) }}</div>
                    </div>
                    <a href="{{ route('training.show',$t) }}" style="font-size:.72rem;color:rgba(255,255,255,.5);text-decoration:none;white-space:nowrap;border:1px solid rgba(255,255,255,.15);border-radius:6px;padding:.2rem .55rem;">View</a>
                </div>
                @empty
                <div style="text-align:center;padding:.9rem 0;font-size:.8rem;color:rgba(255,255,255,.35);">No upcoming trainings</div>
                @endforelse
            </div>
        </div>
    </div>

    {{-- Recent leaves --}}
    <div class="col-12">
        <div class="dash-card dash-card-mid">
            <div class="dch">
                <span><i class="bi bi-calendar-event me-2" style="color:#60a5fa;"></i>My Recent Leave Requests</span>
                <a href="{{ route('leaves.index') }}" style="font-size:.75rem;color:rgba(255,255,255,.5);text-decoration:none;border:1px solid rgba(255,255,255,.18);border-radius:7px;padding:.25rem .7rem;">View All</a>
            </div>
            <div class="table-responsive">
                <table class="table mb-0 dark-table">
                    <thead><tr><th>Leave #</th><th>Type</th><th class="d-none d-md-table-cell">From</th><th class="d-none d-md-table-cell">To</th><th>Days</th><th>Status</th><th></th></tr></thead>
                    <tbody>
                    @forelse($recent_leaves as $leave)
                    <tr>
                        <td class="fw-semibold" style="color:#60a5fa;">{{ $leave->leave_number }}</td>
                        <td><span class="badge" style="background:{{ $leave->leaveType->color ?? '#6c757d' }};color:#fff;">{{ $leave->leaveType->name }}</span></td>
                        <td class="d-none d-md-table-cell">{{ $leave->date_from->format('M d, Y') }}</td>
                        <td class="d-none d-md-table-cell">{{ $leave->date_to->format('M d, Y') }}</td>
                        <td>{{ $leave->total_days }}</td>
                        <td><span class="badge bg-{{ $leave->status_badge }}">{{ $leave->status_label }}</span></td>
                        <td><a href="{{ route('leaves.show',$leave) }}" class="btn btn-sm btn-icon" style="background:rgba(255,255,255,.1);border:none;color:rgba(255,255,255,.7);"><i class="bi bi-eye"></i></a></td>
                    </tr>
                    @empty
                    <tr><td colspan="7" style="text-align:center;color:rgba(255,255,255,.35);padding:1.25rem;">No leave requests found</td></tr>
                    @endforelse
                    </tbody>
                </table>
            </div>
        </div>
    </div>
</div>
@endif
@endsection

@push('scripts')
<script>
@if(!isset($setup_required))
const att = @json($attendance_summary);
new Chart(document.getElementById('attChart'), {
    type:'doughnut',
    data:{
        labels:['Present','Absent','Late','On Leave'],
        datasets:[{ data:[att.present,att.absent,att.late,att.on_leave],
            backgroundColor:['#4ade80','#f87171','#fbbf24','#60a5fa'], borderWidth:0 }]
    },
    options:{responsive:true,cutout:'65%',plugins:{legend:{position:'bottom',labels:{color:'rgba(255,255,255,.55)',font:{size:10},boxWidth:10,padding:10}}}}
});
@endif
</script>
@endpush