/* ColdPitcher Dashboard - Matches landing page design language */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --bg: #0a0a0f;
    --surface: #12121a;
    --surface-2: #181824;
    --border: #1e1e2e;
    --border-hover: #2e2e4e;
    --accent: #22d3ee;
    --accent-dim: rgba(34, 211, 238, 0.1);
    --accent-glow: rgba(34, 211, 238, 0.25);
    --text: #e4e4e7;
    --text-dim: #71717a;
    --white: #fafafa;
    --orange: #f97316;
    --orange-dim: rgba(249, 115, 22, 0.1);
    --green: #22c55e;
    --green-dim: rgba(34, 197, 94, 0.1);
    --red: #ef4444;
    --red-dim: rgba(239, 68, 68, 0.1);
    --purple: #a78bfa;
    --purple-dim: rgba(167, 139, 250, 0.1);
}

body {
    font-family: 'DM Sans', sans-serif;
    background: var(--bg);
    color: var(--text);
    overflow-x: hidden;
    line-height: 1.6;
    min-height: 100vh;
}

h1, h2, h3, h4 { font-family: 'Space Grotesk', sans-serif; }

.grain {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 100;
}

/* NAV */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 50;
    padding: 1rem 2rem;
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}
nav .inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.logo {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--white);
    letter-spacing: -0.5px;
    text-decoration: none;
}
.logo span { color: var(--accent); }
.nav-actions { display: flex; gap: 0.5rem; align-items: center; }

/* BUTTONS */
.btn-primary {
    background: var(--accent);
    color: var(--bg);
    border: none;
    padding: 0.6rem 1.25rem;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    font-family: 'DM Sans', sans-serif;
}
.btn-primary:hover { background: #06b6d4; transform: translateY(-1px); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }
.btn-primary.btn-sm { padding: 0.4rem 0.9rem; font-size: 0.8rem; }

.btn-ghost {
    background: transparent;
    color: var(--text-dim);
    border: 1px solid var(--border);
    padding: 0.6rem 1.25rem;
    border-radius: 8px;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s;
    font-family: 'DM Sans', sans-serif;
}
.btn-ghost:hover { color: var(--text); border-color: var(--border-hover); }
.btn-ghost.btn-sm { padding: 0.35rem 0.75rem; font-size: 0.8rem; }

.btn-danger {
    background: var(--red-dim);
    color: var(--red);
    border: 1px solid rgba(239, 68, 68, 0.2);
    padding: 0.4rem 0.9rem;
    border-radius: 8px;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s;
    font-family: 'DM Sans', sans-serif;
}
.btn-danger:hover { background: rgba(239, 68, 68, 0.2); }

/* MAIN CONTENT */
main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 5.5rem 2rem 3rem;
}

.view { display: none; }
.view.active { display: block; }

.page-header {
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}
.page-header h1 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--white);
    letter-spacing: -0.5px;
}
.page-header p { width: 100%; }
.text-dim { color: var(--text-dim); font-size: 0.9rem; }
.optional { color: var(--text-dim); font-size: 0.8rem; font-weight: 400; }

/* STATS GRID */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 2.5rem;
}
.stat-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
    transition: border-color 0.2s;
}
.stat-card:hover { border-color: var(--border-hover); }
.stat-value {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--white);
    letter-spacing: -1px;
}
.stat-label {
    font-size: 0.8rem;
    color: var(--text-dim);
    margin-top: 0.25rem;
}

/* SECTIONS */
.section { margin-bottom: 2.5rem; }
.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}
.section-header h2 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--white);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.count-badge {
    background: var(--accent-dim);
    color: var(--accent);
    font-size: 0.75rem;
    padding: 0.15rem 0.5rem;
    border-radius: 100px;
    font-weight: 600;
}

/* CAMPAIGN LIST */
.campaign-list { display: flex; flex-direction: column; gap: 0.75rem; }
.campaign-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.25rem 1.5rem;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.campaign-card:hover { border-color: var(--accent); transform: translateY(-1px); }
.campaign-info { flex: 1; }
.campaign-name {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    color: var(--white);
    font-size: 1rem;
    margin-bottom: 0.25rem;
}
.campaign-meta {
    font-size: 0.8rem;
    color: var(--text-dim);
    display: flex;
    gap: 1rem;
}
.campaign-stats { display: flex; gap: 1.25rem; align-items: center; }
.campaign-stat {
    text-align: center;
    padding: 0 0.5rem;
}
.campaign-stat-value {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    color: var(--white);
    font-size: 1.1rem;
}
.campaign-stat-label { font-size: 0.7rem; color: var(--text-dim); }

/* STATUS BADGE */
.campaign-status-badge, .status-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.2rem 0.65rem;
    border-radius: 100px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.status-draft { background: var(--surface-2); color: var(--text-dim); border: 1px solid var(--border); }
.status-researching, .status-composing { background: var(--orange-dim); color: var(--orange); border: 1px solid rgba(249, 115, 22, 0.2); }
.status-researched { background: var(--purple-dim); color: var(--purple); border: 1px solid rgba(167, 139, 250, 0.2); }
.status-ready { background: var(--accent-dim); color: var(--accent); border: 1px solid rgba(34, 211, 238, 0.2); }
.status-sending { background: var(--orange-dim); color: var(--orange); border: 1px solid rgba(249, 115, 22, 0.2); }
.status-completed, .status-sent { background: var(--green-dim); color: var(--green); border: 1px solid rgba(34, 197, 94, 0.2); }
.status-failed { background: var(--red-dim); color: var(--red); border: 1px solid rgba(239, 68, 68, 0.2); }
.status-found, .status-email_composed { background: var(--accent-dim); color: var(--accent); border: 1px solid rgba(34, 211, 238, 0.2); }
.status-email_sent { background: var(--green-dim); color: var(--green); border: 1px solid rgba(34, 197, 94, 0.2); }
.status-queued { background: var(--purple-dim); color: var(--purple); border: 1px solid rgba(167, 139, 250, 0.2); }

/* FORM */
.form-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2rem;
    max-width: 800px;
}
.form-section { margin-bottom: 1.75rem; }
.form-section h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border);
}
.form-group { margin-bottom: 1rem; }
.form-group label {
    display: block;
    font-size: 0.85rem;
    color: var(--text);
    margin-bottom: 0.4rem;
    font-weight: 500;
}
.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.65rem 0.9rem;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--white);
    font-size: 0.9rem;
    font-family: 'DM Sans', sans-serif;
    transition: border-color 0.2s;
    outline: none;
}
.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-dim);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-dim); }

.form-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; }

.form-actions {
    display: flex;
    gap: 0.75rem;
    justify-content: flex-end;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

/* PIPELINE */
.pipeline {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 2.5rem;
}
.pipeline-step {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    transition: border-color 0.2s;
}
.pipeline-step.active { border-color: var(--accent); }
.pipeline-step.done { border-color: var(--green); opacity: 0.7; }
.pipe-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: var(--accent-dim);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 0.85rem;
}
.pipeline-step.done .pipe-icon { background: var(--green-dim); color: var(--green); }
.pipe-title {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    color: var(--white);
    font-size: 0.95rem;
}
.pipe-desc { font-size: 0.8rem; color: var(--text-dim); }
.pipeline-step .btn-primary { align-self: flex-start; margin-top: auto; }

/* AI LOADING */
.ai-loading {
    background: var(--surface);
    border: 1px solid var(--accent);
    border-radius: 12px;
    padding: 1.25rem 1.5rem;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    animation: glow 2s ease-in-out infinite alternate;
}
.ai-loading.hidden { display: none; }
@keyframes glow {
    from { box-shadow: 0 0 10px var(--accent-dim); }
    to { box-shadow: 0 0 25px var(--accent-glow); }
}
.ai-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid var(--accent-dim);
    border-top: 2px solid var(--accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
#ai-loading-text { color: var(--accent); font-weight: 500; font-size: 0.9rem; }

/* PROSPECTS GRID */
.prospects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1rem;
}
.prospect-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.25rem;
    transition: border-color 0.2s;
}
.prospect-card:hover { border-color: var(--border-hover); }
.prospect-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0.75rem;
}
.prospect-name {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    color: var(--white);
    font-size: 1rem;
}
.prospect-role { font-size: 0.8rem; color: var(--text-dim); }
.prospect-company {
    font-size: 0.85rem;
    color: var(--accent);
    margin-bottom: 0.5rem;
}
.prospect-notes {
    font-size: 0.8rem;
    color: var(--text-dim);
    line-height: 1.5;
    margin-top: 0.5rem;
    padding-top: 0.5rem;
    border-top: 1px solid var(--border);
}
.relevance-badge {
    background: var(--accent-dim);
    color: var(--accent);
    padding: 0.15rem 0.5rem;
    border-radius: 100px;
    font-size: 0.7rem;
    font-weight: 600;
    flex-shrink: 0;
}

/* EMAILS LIST */
.emails-list { display: flex; flex-direction: column; gap: 0.75rem; }
.email-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.25rem 1.5rem;
    transition: border-color 0.2s;
}
.email-card:hover { border-color: var(--border-hover); }
.email-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0.5rem;
}
.email-to {
    font-size: 0.8rem;
    color: var(--text-dim);
    margin-bottom: 0.25rem;
}
.email-subject {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    color: var(--white);
    font-size: 0.95rem;
}
.email-body {
    font-size: 0.85rem;
    color: var(--text);
    line-height: 1.6;
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border);
    white-space: pre-wrap;
}
.email-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border);
}

/* EMPTY STATE */
.empty-state {
    text-align: center;
    padding: 3rem 2rem;
    color: var(--text-dim);
    font-size: 0.9rem;
}
.empty-state-icon {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
    opacity: 0.5;
}

/* TOAST */
#toast-container {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 200;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.toast {
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 0.85rem 1.25rem;
    font-size: 0.85rem;
    color: var(--text);
    animation: slideIn 0.3s ease;
    max-width: 360px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}
.toast.success { border-color: rgba(34, 197, 94, 0.3); color: var(--green); }
.toast.error { border-color: rgba(239, 68, 68, 0.3); color: var(--red); }
@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* RESPONSIVE */
@media (max-width: 768px) {
    nav { padding: 0.75rem 1.25rem; }
    .nav-actions { gap: 0.25rem; }
    .nav-actions .btn-ghost { display: none; }
    main { padding: 5rem 1rem 2rem; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .pipeline { grid-template-columns: 1fr; }
    .prospects-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .campaign-card { flex-direction: column; align-items: flex-start; gap: 1rem; }
}